We had a friend set up an application on our MacBook Pro. Since then, the friend is no longer in contact and I want to delete the application, but it's locked. In the application's Info box, it only allows me to "read only." Any ideas?

We had a friend set up an application on our MacBook Pro. Since then, the friend is no longer in contact and I want to delete the application, but it's locked. In the application's Info box, it only allows me to "read only." Any ideas?

You just need your admin password to change that. click on Sharing & Permissions and click on the padlock on the bottom right.